[jira] [Commented] (TAP5-508) Same reporting behaviour between unchecked and checked Exceptions

["Howard M. Lewis Ship (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAP5-508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13129337#comment-13129337 ] 

Howard M. Lewis Ship commented on TAP5-508:
-------------------------------------------

Tapestry has rules for which exceptions it squashes; in 5.2 and earlier, the rules are exceptions are squashed if they "add no value".  
- An exception whose message is a substring of its containing exception adds no value
- An exception whose property values are present in the containing exception adds no value

So you're seeing some of your checked exceptions squashed because the only difference is the exception class name.

I'm temporarily adding a check: when the exception class name changes, the frame DOES add value (is not squashed)

                
> Same reporting behaviour between unchecked and checked Exceptions
> -----------------------------------------------------------------
>
>                 Key: TAP5-508
>                 URL: https://issues.apache.org/jira/browse/TAP5-508
>             Project: Tapestry 5
>          Issue Type: Bug
>          Components: tapestry-core
>    Affects Versions: 5.0.18
>            Reporter: manuel aldana
>            Assignee: Howard M. Lewis Ship
>            Priority: Trivial
>              Labels: tapestry5-review-for-closing
>         Attachments: TAP509.patch, uncheckExceptionSwallowedIfChainingUsed.png, uncheckedExceptionTypeNotPrinted.png
>
>
> Unchecked exceptions are reported differently on Exception reporting page.
> This should be changed, because many applications have convention to use an unchecked exception hierachy.

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